Infosys private limited interview experience Real time questions & tips from candidates to crack your interview
System Engineer
Infosys private limited
2 rounds | 2 Coding
problems
Selected Interview preparation journey
Journey
I got this opportunity through our campus placement cell. I had filled my form in month of December and got the test link in month of January. Than we had a exam for 2 hours and selected students had their interview in the month of February. The overall process was medium to hard.10 students were selected from our campus .
Application story
I have received a link from my College training placement department. In that we have to fill a form which is present on the Infosys career portal. I got the test link after 1 month . The test level was medium to hard . It contains questions from English , logical , aptitude reasoning Pseudocode, and Puzzles. In order to perform well you have to complete all the questions. After 15 days results were out and I was shortlisted for interview. There was only one person and the interview lasted for 30 mins and after one month I got my selection letter.
Why selected/rejected for the role?
Selected, The test was difficult because out of 300 only 40 get selected .Make sure your basics are clear.
Preparation
Duration: 2 months
Topics: OOPSDSADBMSSQLProjects Aptitude , Reasoning and Verbal ability
Tip 1 : Make sure you know CS fundamentals very well
Tip 2 : Prepare Behavioral questions also
Tip 3 : Try to solve as many aptitude question as possible
Application process
Where: Campus
Eligibility: 60% and above in 12th , 10th and graduation
Tip 1 : Do not put false things on your resume
Tip 2 : Have some good projects
Interview rounds
01
Round
Hard
Online Coding Interview
Duration100 mins
Interview date27 Jan 2022
Coding problem1
Round 1 at Infosys is an online test that consists of 5 sections . The five sections were Mathematics Ability, Logical Reasoning, Verbal Ability, Pseudocode, and Puzzles .The total duration of the test is 100 minutes. Each section of the test has specific time allocated to them and all questions of that section need to be completed in that specific period. There is no negative marking but you cannot navigate between the questions or sections. To clear this round, you need to clear the sectional cutoff for each section. The timing for the test was morning shift .The test was difficult because out of 300 only 40 get selected
1. Output Question
Output for the following
#include
int main(){
float x = 0.0;
long int y = 10;
printf("%d", sizeof(x) == sizeof(x+y));
return 0;
}
Problem approach
sizeof(x) that is float is 4
sizeof(y) that is long int is 8
sizeof(x+y) that also comes out to be float will have size = 4
here it is asking sizeof(x) == sizeof(x+y)
i.e 4 == 4
"==" operator gives result in either 0 or 1
so answer is 1.
02
Round
Medium
Face to Face
Duration30 mins
Interview date11 Feb 2022
Coding problem1
This round comprised of both the technical and HR questions.
The technical questions mainly include topics like OOPS(with their real-life examples), basic knowledge of DBMS, Java, and a basic idea about data structures. I was able to clear it. They select 10 out of 40 .
1. DBMS Questions
What are DDL and DML commands in SQL?
What is the left outer join and the right outer join in SQL?
Problem approach
Tip 1:Try to give examples
Tip 2:Try to read the previous year questions from gfg
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Skill covered: Programming
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